Hypertech

120071

Hypertech 120071 Street Runner Power Chip for 1990 CK25/35 454 TBI Auto

EAN: 0759609003508

UPC: 759609003508

Engine Computers

Must run premium fuel
Plug in and go, no wiring or soldering required
50-state street legal
Use with stock temperature thermostat
Allows the vehicle's top speed to be matched to the speed rating of high-performance tires

Hypertech Power Chips are direct replacements for the stock chips in 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine's air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

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